In academic and policymaking circles in the West, one hears a great deal about universal human rights. These rights, it is said, apply to everyone, everywhere; they are inherent in human nature. It’s an interesting idea. The problem is, not everyone agrees. That’s putting it mildly. Whole civilizations reject the Western conception of universal human rights, including, principally, freedom of expression and freedom of religion. We can tell ourselves that the conflict is temporary and superficial, that other civilizations are moving inexorably toward our understanding. We have international agreements! But much suggests the clash is profound and perduring.

Events in Turkey over the past weekend provide more evidence. On Saturday, 100,000 people gathered in the city of Diyarbakir to protest the publication of cartoons of the Prophet Muhammad in the French journal, Charlie Hebdo. One hundred thousand people – that’s hardly a fringe phenomenon. According to an account in a Turkish newspaper, speakers condemned the notion that freedom of expression extended to insults against the Prophet. Protesters held up placards with phrases such as “‘Damn those saying “I am Charlie,” and ‘May Charlie’s Devils not defame the Prophet.’”

These sentiments are not limited to the reaches of Anatolia. Prime Minister Ahmet Davutoğlu personally expressed his support for the protesters. At a meeting of the ruling AKP party in Diyarbakir, he sent greetings to the protesters, to “each and every brother who defends the Prophet Muhammad here.” (Ironically, Davutoğlu represented Turkey at the solidarity rally in Paris the weekend after the Charlie Hebdo attacks).  And, on Sunday, a court in Ankara ordered Facebook to block users’ access to pages containing content deemed insulting to the Prophet. According to the New York Times, Facebook immediately complied.

Of course, not everyone in Turkey endorses these actions, but that’s not the point. Throughout the country, and in many other places across the globe, millions disagree, profoundly, with how the West understands things. They are not about to change their minds. We need to pay attention. The clash of civilizations continues.